Cdfr 2004 01 prsnttn saproxylicbeetlesandcumulativeecologicaleffectsofwildfireandforestharvesting
Hlp 1999 03 prsnttn ndwkshppartnerpresentationslfs
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Transcript of Hlp 1999 03 prsnttn ndwkshppartnerpresentationslfs
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Natural Disturbance Landscapes
Intermediate Scale Findings
Foothills Model Forest
Edmonton Workshop
March 29th 1999
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Relevance of Results ?
Identifies stand attributes of Historic landscapes
Describe the patterns of historical landscapes
Results provide the specifics of “where” and “how”
Customized to Subregions
Have application when conducting PSB’s of >1000ha
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Describe post-burn pattern attributes which help establish goals for PSB’s and evaluate burn success
Can defend patch size/pattern
Island remnants and riparian corridor results as to what are the features and what do they contain
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Opportunities ?
Facilitates Adaptive Management - Working Experiments
May reduce risk of severe events- “Cooling the Forest” - can apply to insects and disease as well as fire
Incorporation into License and compartment operating design -- Berland 21 Project
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Has potential to relate fire intensity and fuel relationships to post-fire patterns
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Constraints ?
Possible Forest Health concerns -- Insect Epicenters
Public Perception
Conditions that may have exsisted historically can be unacceptable enviromentally and socially
May not be compatible with other values at risk
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Fuel accumulation complicates restoration
Potential impacts on AAC -- Working Forest
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What Do WE Need to Proceed?
Societies Buy In
Flexible Ground Rules -- Adapt-ive Mangement
Consider entire landscape - not just areas traditionally operated (riparian)
Understand outcomes of past activities and how they may influence future activities
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Need to combine information from a variety of disturbance studies -- fire,succession,wildlife,archeological
Link historic burn metrics to preburn condition to assist in harvest plan design
Must be defensible
Need to mitigate potential risks
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The Future-Obtaining the Balance !!